How did the first medical school in Salerno, Italy improve medical care and public health?
It worked to improve sanitary infrastructures such as safe water supplies and sewers.
It integrated Eastern practices into Western medicine and produced a health guide.
It established the relationship between the physical environment and society's health.
It used quarantines and isolation to separate plague victims and the general population.

The answer is either 3 or 4

(a) is not correct because one does not get increased cholesterol  from lifting weights.(b) is not correct because lifting weights cannot reduce the risk of a hereditary disease.(c) is not correct because back pain isn't a benefit! and plus, if he lifts weights properly, he should not have back pain.(d) is the correct answer because his ligaments will gain mass, making it easier for him to carry heavier weights and he will also be stronger!

Ibelieve false because a shot is not equivalent to a can of beer. you can google it tho

In my opinion its the second one.. hope it